Alora, A. T. (1993). Grades and grading system. Learning Resources Unit, National Teacher Training Center for the Health Professions, University of the Philippines Manila.
Cytowanie według stylu Chicago (wyd. 17)Alora, Angeles Tan. Grades and Grading System. Manila: Learning Resources Unit, National Teacher Training Center for the Health Professions, University of the Philippines Manila, 1993.
Cytowanie według stylu MLA (wyd. 9)Alora, Angeles Tan. Grades and Grading System. Learning Resources Unit, National Teacher Training Center for the Health Professions, University of the Philippines Manila, 1993.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..